Additionally, if a spotted lanternfly is found, the public is asked to take a photo or collect the specimen, and report the sighting using MDAR’s SLF online reporting form. ![]() Early detection will help limit the spread of spotted lanternfly and give orchards, farms, and other growers time to prepare."Īnyone who has recently received goods or materials from states where SLF is known to have been introduced (including Connecticut, Delaware, Indiana, Maryland, New Jersey, New York, Ohio, Pennsylvania, Virginia, and West Virginia see SLF-infested states) should also be on the lookout. "With new populations of the spotted lanternfly likely to pop up more and more frequently as the invasive pest becomes established across the northeast, it is critical that we all remain diligent in identifying them early onAnyone who sees this pest is asked to report it promptly. The Massachusetts Department of Agricultural Resources (MDAR) today announced that an infestation of the invasive insect known as spotted lanternfly (SLF) was found in the City of Springfield last week. If you think you have found a spotted lanternfly, please call the Entomology and Plant Science Bureau at 51 or e-mail You may also contact your local county Iowa State University Extension Office. They are plant sucking insects, meaning they feed. The spotted lanternfly causes damage by feeding on the trees. Surveys of the immediate area have not resulted in signs of an ongoing infestation and entomologists hope the insects recently hitchhiked into the area. How Does The Spotted Lanternfly Hurt My Tree. Federal identification confirmed the sample as a spotted lanternfly. If allowed to spread further in the United States, this pest could seriously impact the country’s grape, orchard, nursery, and logging industries.Ī community member notified the Iowa Department of Agriculture and Land Stewardship of the presence of two immature spotted lanternflies in Dallas County earlier this month. It has since been confirmed in eleven states and often spreads by the movement of infested material or items containing spotted lanternfly egg masses. The colorful but invasive and destructive insect is native to China, India, and Vietnam, and was accidentally introduced into Pennsylvania in 2014. Contact your local arborist to find out which treatments may help decrease the likelihood of infestation on your landscape trees.The Iowa Department of Agriculture and Land Stewardship asks Iowans to be on the lookout for spotted lanternfly insects. If you have common host trees to spotted lanternflies, it is recommended to take precautionary measures to avoid infestation. This is something your local arborist can assist you with. It is also helpful to report any sightings to your state’s Department of Agriculture. ![]() If egg masses are found, they should be scraped off, smashed, and double bagged before being thrown away. This pest lays eggs on multiple surfaces and can be easily transported to new breeding grounds, so as soon as damage is visible, locating new eggs before they hatch is crucial. Proper identification is important to managing spotted lanternfly. Female spotted lanternflies lay their eggs on various vertical surfaces such as: Honeydew can attract wasp and bee populations but can also be a growth medium for fungi such as sooty mold, which can stunt the growth of the tree and cause further damage. Spotted lanternflies secrete a sugary, sticky substance called honeydew. ![]() In severe cases, the entire tree’s foliage may be wilting, and the trunk could have open, oozing wounds. The most noticeable symptom of spotted lanternfly is wilted trees. They are also known to favor valuable crop plants such as grapes, hops, and orchard fruits. Spotted lanternflies attack various landscape trees including: They have black legs and heads and yellow and black abdomens. Hindwings are a vivid rose-red color with black tips and a white band running down the center. Adults are about 1” long with gray forewings that have black spots. Hatched nymphs are black with white dots. This insect’s eggs are laid in masses about 1” long and may look like patches of crusted mud. The spotted lanternfly is an invasive insect species native to Asia.
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